122
WWUS76 KLOX 220958
NPWLOX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
258 AM PDT WED JUL 22 2026
CAZ349-222200-
/O.CAN.KLOX.WI.Y.0050.260723T0100Z-260723T1300Z/
/O.CON.KLOX.HT.Y.0010.260722T1700Z-260724T0300Z/
SANTA BARBARA COUNTY SOUTHWESTERN COAST-
INCLUDING THE CITIES OF REFUGIO STATE BEACH, JALAMA BEACH, EL
CAPITAN STATE BEACH, AND GAVIOTA
258 AM PDT WED JUL 22 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
PDT THURSDAY...
..WIND ADVISORY IS CANCELLED
* WHAT...FOR THE HEAT ADVISORY, HOT DAYTIME CONDITIONS WITH HIGH
TEMPERATURES BETWEEN 88 AND 98 COMMON. VERY WARM OVERNIGHT
CONDITIONS WILL BRING LITTLE RELIEF. FOR THE WIND ADVISORY, NORTH
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH EXPECTED.
* WHERE...SANTA BARBARA COUNTY SOUTHWESTERN COAST.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM PDT THURSDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS. GUSTY
WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE LIMBS COULD BE
BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION. SECURE OUTDOOR OBJECTS.
CAZ351-222200-
/O.CAN.KLOX.WI.Y.0050.260723T0100Z-260723T1300Z/
/O.CON.KLOX.HT.Y.0010.260722T1700Z-260728T0300Z/
SANTA YNEZ MOUNTAINS WESTERN RANGE-
INCLUDING THE CITIES OF SAN MARCOS PASS
258 AM PDT WED JUL 22 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
PDT MONDAY...
..WIND ADVISORY IS CANCELLED
* WHAT...FOR THE HEAT ADVISORY, HOT DAYTIME CONDITIONS WITH HIGH
TEMPERATURES BETWEEN 97 AND 107 COMMON. VERY WARM OVERNIGHT
CONDITIONS WILL BRING LESS RELIEF THAN USUAL. FOR THE WIND
ADVISORY, NORTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH
EXPECTED.
* WHERE...SANTA YNEZ MOUNTAINS WESTERN RANGE.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM PDT MONDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS. GUSTY
WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE LIMBS COULD BE
BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION. SECURE OUTDOOR OBJECTS.
CAZ383-222200-
/O.CON.KLOX.XH.W.0003.260723T1700Z-260728T0300Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF PALMDALE, LAKE LOS ANGELES, AND LANCASTER
258 AM PDT WED JUL 22 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THURSDAY TO 8
PM PDT MONDAY...
* WHAT...HOT DAYTIME CONDITIONS WITH HIGH TEMPERATURES BETWEEN 100
AND 108 COMMON. WARM OVERNIGHT CONDITIONS WILL BRING LESS RELIEF
THAN USUAL.
* WHERE...ANTELOPE VALLEY.
* WHEN...FROM 10 AM THURSDAY TO 8 PM PDT MONDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
CAZ038-088-342>345-348-352-353-356>358-369>382-548-222200-
/O.CON.KLOX.HT.Y.0010.260722T1700Z-260728T0300Z/
CUYAMA VALLEY-SANTA CLARITA VALLEY-SANTA LUCIA MOUNTAINS-SOUTHERN
SALINAS VALLEY-SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-SAN LUIS
OBISPO COUNTY MOUNTAINS-SANTA YNEZ VALLEY-SANTA YNEZ MOUNTAINS
EASTERN RANGE-SANTA BARBARA COUNTY INTERIOR MOUNTAINS-LAKE
CASITAS-OJAI VALLEY-CENTRAL VENTURA COUNTY VALLEYS-WESTERN SANTA
MONICA MOUNTAINS RECREATIONAL AREA-EASTERN SANTA MONICA MOUNTAINS
RECREATIONAL AREA-CALABASAS AND AGOURA HILLS-WESTERN SAN FERNANDO
VALLEY-EASTERN SAN FERNANDO VALLEY-SOUTHEASTERN VENTURA COUNTY
VALLEYS-SANTA SUSANA MOUNTAINS-SOUTHERN VENTURA COUNTY MOUNTAINS-
NORTHERN VENTURA COUNTY MOUNTAINS-INTERSTATE 5 CORRIDOR-WESTERN
SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR-EASTERN SAN GABRIEL
MOUNTAINS-WESTERN ANTELOPE VALLEY FOOTHILLS-EASTERN ANTELOPE
VALLEY FOOTHILLS-LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF FIGUEROA MOUNTAIN, SAN MIGUEL, ELIZABETH
LAKE, LAKE CASTAIC, SOLVANG, SAN GABRIEL, MALIBU LAKE, OAT
MOUNTAIN, THOUSAND OAKS, LAKE PALMDALE, TEMPLETON, CALIENTE
RANGE, BURBANK, ROSE VALLEY, VALYERMO, MALIBU BOWL, LAKE
NACIMIENTO, PYRAMID LAKE, ACTON, BIG PINE MOUNTAIN, UNIVERSAL
CITY, MILL CREEK, VAN NUYS, MOUNT BALDY, SANTA CLARITA,
WRIGHTWOOD, SANTA PAULA, PASADENA, NEW CUYAMA, PEARBLOSSOM,
POMONA, MOUNT WILSON, MEINERS OAKS, PASO ROBLES, IRISH HILLS,
SHANDON, TEJON PASS, TOPANGA, GORMAN, SAN RAFAEL MOUNTAIN, LA
PANZA RANGE, WOODLAND HILLS, WARM SPRINGS, THE ANGELES CREST
HIGHWAY, LAKE CACHUMA, NEWBURY PARK, SANTA YNEZ, EAST LOS
ANGELES, CRESTON, OJAI, NEWHALL, LOS OLIVOS, EL MONTE, LLANO, OAK
VIEW, MATILIJA, NORTHRIDGE, MOUNT PINOS, ATASCADERO, WESTLAKE
VILLAGE, VALENCIA, FILLMORE, CHATSWORTH, GLENDALE, HEARST CASTLE,
SIMI VALLEY, SUNLAND, CARRIZO PLAIN, TOPATOPA MOUNTAINS, OZENA,
MONTECITO HILLS, SANTA MARGARITA LAKE, PIRU, LOCKWOOD VALLEY, LA
CANADA FLINTRIDGE, AND MOORPARK
258 AM PDT WED JUL 22 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
PDT MONDAY...
* WHAT...HOT DAYTIME CONDITIONS WITH HIGH TEMPERATURES BETWEEN 97
AND 107 COMMON. WARM OVERNIGHT CONDITIONS WILL BRING LESS RELIEF
THAN USUAL.
* WHERE...A PORTION OF SOUTHWEST CALIFORNIA.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM PDT MONDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
CAZ350-222200-
/O.CON.KLOX.HT.Y.0010.260722T1700Z-260724T0300Z/
SANTA BARBARA COUNTY SOUTHEASTERN COAST-
INCLUDING THE CITIES OF MONTECITO, GOLETA, CARPINTERIA, AND SANTA
BARBARA
258 AM PDT WED JUL 22 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
PDT THURSDAY...
* WHAT...HOT DAYTIME CONDITIONS IN THE FOOTHILLS WITH HIGH
TEMPERATURES BETWEEN 88 AND 98 COMMON. VERY WARM OVERNIGHT
CONDITIONS WILL BRING LITTLE RELIEF.
* WHERE...SANTA BARBARA COUNTY SOUTHEASTERN COAST.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM PDT THURSDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
CAZ355-368-222200-
/O.CON.KLOX.HT.Y.0010.260722T1700Z-260728T0300Z/
VENTURA COUNTY INLAND COAST-LOS ANGELES COUNTY INLAND COAST
INCLUDING DOWNTOWN LOS ANGELES-
INCLUDING THE CITIES OF NORWALK, BEVERLY HILLS, COMPTON, DOWNEY,
HOLLYWOOD, CAMARILLO, EAST VENTURA, AND CULVER CITY
258 AM PDT WED JUL 22 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
PDT MONDAY...
* WHAT...HOT DAYTIME CONDITIONS WITH HIGH TEMPERATURES BETWEEN 88
AND 96 COMMON. WARM OVERNIGHT CONDITIONS WILL BRING LESS RELIEF
THAN USUAL.
* WHERE...LOS ANGELES COUNTY INLAND COAST INCLUDING DOWNTOWN LOS
ANGELES AND VENTURA COUNTY INLAND COAST.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM PDT MONDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS,
ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD,
THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG
CHILDREN AND PETS IN UNATTENDED VEHICLES. LIMIT STRENUOUS ACTIVITIES
TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF
HEAT EXHAUSTION AND HEAT STROKE.
VISIT US AT HTTP://WWW.WEATHER.GOV/LOSANGELES
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